1U6Z - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF AN E. COLI EXOPOLYPHOSPHATASE: INSIGHT INTO THE PROCESSIVE HYDROLYSIS OF POLYPHOSPHATE AND ITS REGULATION
• Keywords: ALPHA/BETA PROTEIN, ASKHA (ACETATE AND SUGAR KINASES, HSC70, SUPERFAMILY, HD METAL DEPENDENT PHOSPHOHYDROLASE SUPERFAMIL POLYPHOSPHATE, TWENTY-NINE SULFATES, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1U6Z	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	EXOPOLYPHOSPHATASE	A	498	3960	0
2	Protein	EXOPOLYPHOSPHATASE	B	500	3979	0
3	Ligand	EXOPOLYPHOSPHATASE	A	13	0	65
4	Ligand	EXOPOLYPHOSPHATASE	B	16	0	80
5	Water			634	0	634
total				1661	7939	779

Proteins

Unit 1

GLU 12 PHE 13 ALA 14 ALA 15 VAL 16 ASP 17 LEU 18 GLY 19 SER 20 ASN 21 SER 22 PHE 23 HIS 24 MET 25 VAL 26 ILE 27 ALA 28 ARG 29 VAL 30 VAL 31 ASP 32 GLY 33 ALA 34 MET 35 GLN 36 ILE 37 ILE 38 GLY 39 ARG 40 LEU 41 LYS 42 GLN 43 ARG 44 VAL 45 HIS 46 LEU 47 ALA 48 ASP 49 GLY 50 LEU 51 GLY 52 PRO 53 ASP 54 ASN 55 MET 56 LEU 57 SER 58 GLU 59 GLU 60 ALA 61 MET 62 THR 63 ARG 64 GLY 65 LEU 66 ASN 67 CYS 68 LEU 69 SER 70 LEU 71 PHE 72 ALA 73 GLU 74 ARG 75 LEU 76 GLN 77 GLY 78 PHE 79 SER 80 PRO 81 ALA 82 SER 83 VAL 84 CYS 85 ILE 86 VAL 87 GLY 88 THR 89 HIS 90 THR 91 LEU 92 ARG 93 GLN 94 ALA 95 LEU 96 ASN 97 ALA 98 THR 99 ASP 100 PHE 101 LEU 102 LYS 103 ARG 104 ALA 105 GLU 106 LYS 107 VAL 108 ILE 109 PRO 110 TYR 111 PRO 112 ILE 113 GLU 114 ILE 115 ILE 116 SER 117 GLY 118 ASN 119 GLU 120 GLU 121 ALA 122 ARG 123 LEU 124 ILE 125 PHE 126 MET 127 GLY 128 VAL 129 GLU 130 HIS 131 THR 132 GLN 133 PRO 134 GLU 135 LYS 136 GLY 137 ARG 138 LYS 139 LEU 140 VAL 141 ILE 142 ASP 143 ILE 144 GLY 145 GLY 146 GLY 147 SER 148 THR 149 GLU 150 LEU 151 VAL 152 ILE 153 GLY 154 GLU 155 ASN 156 PHE 157 GLU 158 PRO 159 ILE 160 LEU 161 VAL 162 GLU 163 SER 164 ARG 165 ARG 166 MET 167 GLY 168 CYS 169 VAL 170 SER 171 PHE 172 ALA 173 GLN 174 LEU 175 TYR 176 PHE 177 PRO 178 GLY 179 GLY 180 VAL 181 ILE 182 ASN 183 LYS 184 GLU 185 ASN 186 PHE 187 GLN 188 ARG 189 ALA 190 ARG 191 MET 192 ALA 193 ALA 194 ALA 195 GLN 196 LYS 197 LEU 198 GLU 199 THR 200 LEU 201 THR 202 TRP 203 GLN 204 PHE 205 ARG 206 ILE 207 GLN 208 GLY 209 TRP 210 ASN 211 VAL 212 ALA 213 MET 214 GLY 215 ALA 216 SER 217 GLY 218 THR 219 ILE 220 LYS 221 ALA 222 ALA 223 HIS 224 GLU 225 VAL 226 LEU 227 MET 228 GLU 229 MET 230 GLY 231 GLU 232 LYS 233 ASP 234 GLY 235 ILE 236 ILE 237 THR 238 PRO 239 GLU 240 ARG 241 LEU 242 GLU 243 LYS 244 LEU 245 VAL 246 LYS 247 GLU 248 VAL 249 LEU 250 ARG 251 HIS 252 ARG 253 ASN 254 PHE 255 ALA 256 SER 257 LEU 258 SER 259 LEU 260 PRO 261 GLY 262 LEU 263 SER 264 GLU 265 GLU 266 ARG 267 LYS 268 THR 269 VAL 270 PHE 271 VAL 272 PRO 273 GLY 274 LEU 275 ALA 276 ILE 277 LEU 278 CYS 279 GLY 280 VAL 281 PHE 282 ASP 283 ALA 284 LEU 285 ALA 286 ILE 287 ARG 288 GLU 289 LEU 290 ARG 291 LEU 292 SER 293 ASP 294 GLY 295 ALA 296 LEU 297 ARG 298 GLU 299 GLY 300 VAL 301 LEU 302 TYR 303 GLU 304 MET 305 GLU 306 GLY 307 ARG 308 PHE 309 ARG 310 HIS 311 GLN 312 ASP 313 VAL 314 ARG 315 SER 316 ARG 317 THR 318 ALA 319 SER 320 SER 321 LEU 322 ALA 323 ASN 324 GLN 325 TYR 326 HIS 327 ILE 328 ASP 329 SER 330 GLU 331 GLN 332 ALA 333 ARG 334 ARG 335 VAL 336 LEU 337 ASP 338 THR 339 THR 340 MET 341 GLN 342 MET 343 TYR 344 GLU 345 GLN 346 TRP 347 ARG 348 GLU 349 GLN 350 GLN 351 PRO 352 LYS 353 LEU 354 ALA 355 HIS 356 PRO 357 GLN 358 LEU 359 GLU 360 ALA 361 LEU 362 LEU 363 ARG 364 TRP 365 ALA 366 ALA 367 MET 368 LEU 369 HIS 370 GLU 371 VAL 372 GLY 373 LEU 374 ASN 375 ILE 376 ASN 377 HIS 378 SER 379 GLY 380 LEU 381 HIS 382 ARG 383 HIS 384 SER 385 ALA 386 TYR 387 ILE 388 LEU 389 GLN 390 ASN 391 SER 392 ASP 393 LEU 394 PRO 395 GLY 396 PHE 397 ASN 398 GLN 399 GLU 400 GLN 401 GLN 402 LEU 403 MET 404 MET 405 ALA 406 THR 407 LEU 408 VAL 409 ARG 410 TYR 411 HIS 412 ARG 413 LYS 414 ALA 415 ILE 416 LYS 417 LEU 418 ASP 419 ASP 420 LEU 421 PRO 422 ARG 423 PHE 424 THR 425 LEU 426 PHE 427 LYS 428 LYS 429 LYS 430 GLN 431 PHE 432 LEU 433 PRO 434 LEU 435 ILE 436 GLN 437 LEU 438 LEU 439 ARG 440 LEU 441 GLY 442 VAL 443 LEU 444 LEU 445 ASN 446 ASN 447 GLN 448 ARG 449 GLN 450 ALA 451 THR 452 THR 453 THR 454 PRO 455 PRO 456 THR 457 LEU 458 THR 459 LEU 460 ILE 461 THR 462 ASP 463 ASP 464 SER 465 HIS 466 TRP 467 THR 468 LEU 469 ARG 470 PHE 471 PRO 472 HIS 473 ASP 474 TRP 475 PHE 476 SER 477 GLN 478 ASN 479 ALA 480 LEU 481 VAL 482 LEU 483 LEU 484 ASP 485 LEU 486 GLU 487 LYS 488 GLU 489 GLN 490 GLU 491 TYR 492 TRP 493 GLU 494 GLY 495 VAL 496 ALA 497 GLY 498 TRP 499 ARG 500 LEU 501 LYS 502 ILE 503 GLU 504 GLU 505 GLU 506 SER 507 THR 508 PRO 509

Unit 2

GLU 12 PHE 13 ALA 14 ALA 15 VAL 16 ASP 17 LEU 18 GLY 19 SER 20 ASN 21 SER 22 PHE 23 HIS 24 MET 25 VAL 26 ILE 27 ALA 28 ARG 29 VAL 30 VAL 31 ASP 32 GLY 33 ALA 34 MET 35 GLN 36 ILE 37 ILE 38 GLY 39 ARG 40 LEU 41 LYS 42 GLN 43 ARG 44 VAL 45 HIS 46 LEU 47 ALA 48 ASP 49 GLY 50 LEU 51 GLY 52 PRO 53 ASP 54 ASN 55 MET 56 LEU 57 SER 58 GLU 59 GLU 60 ALA 61 MET 62 THR 63 ARG 64 GLY 65 LEU 66 ASN 67 CYS 68 LEU 69 SER 70 LEU 71 PHE 72 ALA 73 GLU 74 ARG 75 LEU 76 GLN 77 GLY 78 PHE 79 SER 80 PRO 81 ALA 82 SER 83 VAL 84 CYS 85 ILE 86 VAL 87 GLY 88 THR 89 HIS 90 THR 91 LEU 92 ARG 93 GLN 94 ALA 95 LEU 96 ASN 97 ALA 98 THR 99 ASP 100 PHE 101 LEU 102 LYS 103 ARG 104 ALA 105 GLU 106 LYS 107 VAL 108 ILE 109 PRO 110 TYR 111 PRO 112 ILE 113 GLU 114 ILE 115 ILE 116 SER 117 GLY 118 ASN 119 GLU 120 GLU 121 ALA 122 ARG 123 LEU 124 ILE 125 PHE 126 MET 127 GLY 128 VAL 129 GLU 130 HIS 131 THR 132 GLN 133 PRO 134 GLU 135 LYS 136 GLY 137 ARG 138 LYS 139 LEU 140 VAL 141 ILE 142 ASP 143 ILE 144 GLY 145 GLY 146 GLY 147 SER 148 THR 149 GLU 150 LEU 151 VAL 152 ILE 153 GLY 154 GLU 155 ASN 156 PHE 157 GLU 158 PRO 159 ILE 160 LEU 161 VAL 162 GLU 163 SER 164 ARG 165 ARG 166 MET 167 GLY 168 CYS 169 VAL 170 SER 171 PHE 172 ALA 173 GLN 174 LEU 175 TYR 176 PHE 177 PRO 178 GLY 179 GLY 180 VAL 181 ILE 182 ASN 183 LYS 184 GLU 185 ASN 186 PHE 187 GLN 188 ARG 189 ALA 190 ARG 191 MET 192 ALA 193 ALA 194 ALA 195 GLN 196 LYS 197 LEU 198 GLU 199 THR 200 LEU 201 THR 202 TRP 203 GLN 204 PHE 205 ARG 206 ILE 207 GLN 208 GLY 209 TRP 210 ASN 211 VAL 212 ALA 213 MET 214 GLY 215 ALA 216 SER 217 GLY 218 THR 219 ILE 220 LYS 221 ALA 222 ALA 223 HIS 224 GLU 225 VAL 226 LEU 227 MET 228 GLU 229 MET 230 GLY 231 GLU 232 LYS 233 ASP 234 GLY 235 ILE 236 ILE 237 THR 238 PRO 239 GLU 240 ARG 241 LEU 242 GLU 243 LYS 244 LEU 245 VAL 246 LYS 247 GLU 248 VAL 249 LEU 250 ARG 251 HIS 252 ARG 253 ASN 254 PHE 255 ALA 256 SER 257 LEU 258 SER 259 LEU 260 PRO 261 GLY 262 LEU 263 SER 264 GLU 265 GLU 266 ARG 267 LYS 268 THR 269 VAL 270 PHE 271 VAL 272 PRO 273 GLY 274 LEU 275 ALA 276 ILE 277 LEU 278 CYS 279 GLY 280 VAL 281 PHE 282 ASP 283 ALA 284 LEU 285 ALA 286 ILE 287 ARG 288 GLU 289 LEU 290 ARG 291 LEU 292 SER 293 ASP 294 GLY 295 ALA 296 LEU 297 ARG 298 GLU 299 GLY 300 VAL 301 LEU 302 TYR 303 GLU 304 MET 305 GLU 306 GLY 307 ARG 308 PHE 309 ARG 310 HIS 311 GLN 312 ASP 313 VAL 314 ARG 315 SER 316 ARG 317 THR 318 ALA 319 SER 320 SER 321 LEU 322 ALA 323 ASN 324 GLN 325 TYR 326 HIS 327 ILE 328 ASP 329 SER 330 GLU 331 GLN 332 ALA 333 ARG 334 ARG 335 VAL 336 LEU 337 ASP 338 THR 339 THR 340 MET 341 GLN 342 MET 343 TYR 344 GLU 345 GLN 346 TRP 347 ARG 348 GLU 349 GLN 350 GLN 351 PRO 352 LYS 353 LEU 354 ALA 355 HIS 356 PRO 357 GLN 358 LEU 359 GLU 360 ALA 361 LEU 362 LEU 363 ARG 364 TRP 365 ALA 366 ALA 367 MET 368 LEU 369 HIS 370 GLU 371 VAL 372 GLY 373 LEU 374 ASN 375 ILE 376 ASN 377 HIS 378 SER 379 GLY 380 LEU 381 HIS 382 ARG 383 HIS 384 SER 385 ALA 386 TYR 387 ILE 388 LEU 389 GLN 390 ASN 391 SER 392 ASP 393 LEU 394 PRO 395 GLY 396 PHE 397 ASN 398 GLN 399 GLU 400 GLN 401 GLN 402 LEU 403 MET 404 MET 405 ALA 406 THR 407 LEU 408 VAL 409 ARG 410 TYR 411 HIS 412 ARG 413 LYS 414 ALA 415 ILE 416 LYS 417 LEU 418 ASP 419 ASP 420 LEU 421 PRO 422 ARG 423 PHE 424 THR 425 LEU 426 PHE 427 LYS 428 LYS 429 LYS 430 GLN 431 PHE 432 LEU 433 PRO 434 LEU 435 ILE 436 GLN 437 LEU 438 LEU 439 ARG 440 LEU 441 GLY 442 VAL 443 LEU 444 LEU 445 ASN 446 ASN 447 GLN 448 ARG 449 GLN 450 ALA 451 THR 452 THR 453 THR 454 PRO 455 PRO 456 THR 457 LEU 458 THR 459 LEU 460 ILE 461 THR 462 ASP 463 ASP 464 SER 465 HIS 466 TRP 467 THR 468 LEU 469 ARG 470 PHE 471 PRO 472 HIS 473 ASP 474 TRP 475 PHE 476 SER 477 GLN 478 ASN 479 ALA 480 LEU 481 VAL 482 LEU 483 LEU 484 ASP 485 LEU 486 GLU 487 LYS 488 GLU 489 GLN 490 GLU 491 TYR 492 TRP 493 GLU 494 GLY 495 VAL 496 ALA 497 GLY 498 TRP 499 ARG 500 LEU 501 LYS 502 ILE 503 GLU 504 GLU 505 GLU 506 SER 507 THR 508 PRO 509 GLU 510 ILE 511

Ligands

Unit 3	SO4 701 SO4 702 SO4 703 SO4 704 SO4 705 SO4 706 SO4 707 SO4 708 SO4 709 SO4 710 SO4 711 SO4 712 SO4 901
Unit 4	SO4 801 SO4 802 SO4 803 SO4 804 SO4 805 SO4 806 SO4 807 SO4 808 SO4 809 SO4 810 SO4 811 SO4 812 SO4 813 SO4 814 SO4 815 SO4 816